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User Manual

2.4G Dual-channel Wireless Microphone

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Summary of Contents for iRay DW20

Page 1: ...User Manual 2 4G Dual channel Wireless Microphone ...

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Page 3: ...ersal for Phone Computer and Camera Mono Stereo Safety Mode for Ultimate Flexibility in Post production LCD Screen for Intuitive Power and Audio Dynamic Monitor Preamp Amplifier and 12 level Adjusted Gain Control Real time Audio Monitor and Mute Function Internal and External MIC Two Input Modes Low Latency 20ms Working Range Up to 100m Open Environment Designed with Multi functional Belt Clip and...

Page 4: ... and safety mode The product belongs to high precision instruments please avoid falling collision or pounding Do not use the equipment in the vicinity of heat source or interference source such as radiator oven intercom or next to the other wireless devices If the pick up distance is close or when it is used outdoors please put on the wind muff to prevent sound burst or reduce wind noise Do not us...

Page 5: ...le The orange cable can be used for charging and digital output the black cable can only be used for charging 8 Carry Case 9 User Manual 10 Warranty Card Packing List Vendor Vendor Tel Date of Purchase Customer Name Address Email Address Tel WARRANTY CARD www 7ryms audio com Errun Electronic Technology Product Model Vendor s information Customer information Vendor s Signature Product SN Purchase O...

Page 6: ...ternal lavalier microphone for recording At this time the internal microphone of the device is turned off automatically 2 Power Button Long press for On Off 3 Muting Button Long press to switch between normal recording and mute 4 Pair Button Long press for pairing with the receiver 5 USB C Charging Port Connect the transmitter with the power through 3 in 1 charging output cable to charge 6 Reset H...

Page 7: ...een Display Muting Microphone Normal Working Unpaired in the Pairing Paired Transmitter Battery Status Signal Strength A B Channel is Connected A B Channel is not Connected A B Channel Audio Dynamic Bar 5 ...

Page 8: ...3 5mm TRS TRRS Monitoring Port Display Screen 3 5mm TRS Audio Output Port Power Mono Stereo Safety Mode Switch Button A Channel Output Volume Control Button B Channel Output Volume Control Button USB C Charging Output Port Reset Hole 6 ...

Page 9: ...t Volume Control Button Short press to cyclically adjust the A B channel output volume In the mono mode the A B channel output volume is adjusted synchronously 4 USB C Charging Output Port Connect the receiver and the corresponding device through the 3 in 1 charging output cable for charging or digital output 5 Power Mono Stereo Safety Mode Switch Button Long press for On Off Short press for Mono ...

Page 10: ...Screen Display Receiver Battery Status Mono Stereo Safety mode switch A B channel is connected A B channel is not connected A B Channel Audio Dynamic Bar Output Volume 8 ...

Page 11: ...ton to pair The first paired transmitter is channel A left channel and the second one is channel B right channel Pair Button Pairing Method Receiver RX Transmitter TX First Paired Left Channel Right Channel The Second Paired Installation and Usage 9 ...

Page 12: ...ic according to personal needs Internal Mic External Mic 1 For better concealment during use it is recommended that the belt clip is fixed on the outside for use 2 When the external microphone is working the internal microphone will be automatically turned off 10 ...

Page 13: ...When using the internal mic install the wind muff according to personal needs Insert the wind muff into the locking buckle and then tighten it clockwise 11 ...

Page 14: ...iver through the belt clip to the camera s cold shoe mount Connect the receiver with camera through the 3 5mm TRS TRS audio cable Choose whether to monitor according to personal needs Receiver RX TRS Plug 3 5mm TRS TRS audio cable 12 ...

Page 15: ...eiver with smartphone computer through the 3 5mm TRS TRRS audio cable and related audio adapter cables Choose whether to monitor according to personal needs Please purchase related audio adapter cables by yourself TRRS Plug TRS Plug Adapter Cable 13 ...

Page 16: ...Frequency Response Latency Input Port Battery Battery Life Net Weight Dimension Working Temperature Storage Temperature 2400 2483 5MHz 10dBm 86dBm 70dB PCB Antenna Omnidirectional Pattern 80Hz 20KHz 20ms 3 5mm TRS Lithium Battery 330mAh 3 7V 6h 28g 45 x 45 x 22mm 0 50 20 60 Specifications 14 ...

Page 17: ...y Analog Output Digital Output Monitoring Port Battery Battery Life Net Weight Dimension Working Temperature Storage Temperature 2400 2483 5MHz 10dBm 86dBm 70dB PCB Antenna 12dB 12dB 20ms 3 5mm TRS USB C 48kHz 24bits 3 5mm TRS TRRS Lithium Battery 330mAh 3 7V 6h 28g 45 x 45 x 22mm 0 50 20 60 15 ...

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Page 19: ...使用说明书 2 4G双通道无线麦克风 ...

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Page 21: ... 产品主要功能感谢您购买七语iRay DW20 2 4G双通道无线麦克风全球通用频段 48kHz 24bit录音智能降噪数字模拟双输出模式通用于手机电脑相机单声道立体声安全音轨模式多音频模式输出选择可视化电量及音频动态显示条前置放大 12级增益可调实时监听及静音功能内置和外置MIC两种输入方式 20ms低音频延迟 100m稳定传输距离空旷环境多功能背夹设计小巧精悍 1 ...

Page 22: ...的情况否则容易产生断点属正常现象使用时避免任何物体遮挡天线位置以免信号不良单通道及安全音轨模式下立体声 STEREO 功能无法实现本产品属于高精密仪器类产品请避免使用时掉落碰撞或重击请勿将本设备放置在热源或干扰源附近使用如散热器烤箱或其它无线设备旁边如拾音距离较近或于户外使用时请套上麦克风防风毛防止声音爆裂或降低风噪不要在雨中或潮湿的环境中使用该设备否则会有短路的危险天线位置天线位置发射器接收器 2 注意事项 ...

Page 23: ...mm TRS TRRS音频连接线 7 三合一充电输出线其中橙色线具备充电和数字输出功能另外两条黑色线只具备充电功能 8 便携包 9 说明书 10 保修卡包装清单 Vendor Vendor Tel Date of Purchase Customer Name Address Email Address Tel WARRANTY CARD www 7ryms audio com Errun Electronic Technology Product Model Vendor s information Customer information Vendor s Signature Product SN 搭配选择 x2 x2 x2 iRay DW20 A iRay DW20 B 3 ...

Page 24: ... 插入3 5mm TRS麦克风输入线即可使用外置领夹麦克风录音此时本机的内置麦克风自动关闭 2 电源按键长按开机关机 3 静音按键长按切换静音 4 配对按键长按与接收器进行配对 5 USB C充电插口通过三合一充电输出线连接发射器与电源进行充电 6 复位孔如出现死机无法开机等异常现象使用复位针插入复位孔即可重置功能介绍 3 5mm TRS外置麦克风插孔背夹显示屏内置麦克风防风毛卡扣电源按键静音按键配对按键 USB C充电插口复位孔 4 ...

Page 25: ...屏幕显示静音麦克风正常工作未配对配对中已配对发射器电池电量信号强度 A B通道已连接 A B通道未连接 A B通道音频动态条 5 ...

Page 26: ...部件介绍接收器 RX 背夹 3 5mm TRS TRRS耳机监听插孔显示屏 3 5mm TRS音频输出插孔电源单声道立体声安全音轨切换按键 A通道输出音量调节按键 B通道输出音量调节按键 USB C充电输出插口复位孔 6 ...

Page 27: ...出两路通道合并的音轨立体声模式下输出A和B两路独立音轨安全音轨模式下输出两路单声道音频一路为正常音频一路为正常音频降低 6dB后的安全音频 3 A B通道输出音量调节按键短按可循环调节A B通道输出音量单声道模式下 A B通道输出音量同步调节 4 USB C充电输出插口通过三合一充电输出线连接接收器和相应的设备进行充电数字输出 5 电源单声道立体声安全音轨切换按键长按开机关机短按进行单声道立体声与安全音轨模式切换单通道及安全音轨模式下立体声 STEREO 功能无法实现 6 复位孔如出现死机无法开机等异常现象使用复位针插入复位孔即可重置 7 ...

Page 28: ...屏幕显示 Mono Stereo Safety 单声道立体声安全音轨模式接收器电池电量 A B通道已连接 A B通道未连接 A B通道音频动态条输出音量 8 ...

Page 29: ...在发射器屏幕亮显的情况下长按其配对按键进行配对先配对成功的发射器为A通道左声道后配对成功的发射器为B通道右声道配对按键配对方法接收器 RX 发射器 TX 先配对左声道右声道后配对安装与使用方法 9 ...

Page 30: ...安装方法发射器 TX 根据个人需求选择使用内置外置麦克风内置麦克风外置麦克风 1 当使用内置麦克风时为了更好的隐蔽性建议将背夹朝外固定使用 2 当使用外置麦克风时内置麦克风会自动关闭 10 ...

Page 31: ...当使用内置麦克风时根据个人需求安装防风毛将防风毛插入防风毛卡扣再顺时针拧紧固定 11 ...

Page 32: ...1 搭配相机将接收器的背夹夹到相机的冷靴座上通过3 5mm TRS TRS音频连接线连接接收器和相机根据个人需求选择是否进行监听接收器 RX 三节TRS插头 3 5mm TRS TRS音频连接线 12 ...

Page 33: ...2 搭配手机电脑通过3 5mm TRS TRRS音频连接线和相关音频转接线连接接收器和手机电脑根据个人需求选择是否进行监听请自行购买相关音频转接线四节TRRS插头三节TRS插头转接线 13 ...

Page 34: ...器 TX 无线频段发射功率接收灵敏度信噪比天线麦克风指向性麦克风频响声音延迟外置输入接口电池续航时间净重尺寸工作温度存储温度 2400 2483 5MHz 10dBm 86dBm 70dB PCB天线全指向 80Hz 20KHz 20ms 3 5mm TRS 锂聚合物 330mAh 3 7V 6小时 28g 45 x 45 x 22mm 0 50 20 60 技术规格 14 ...

Page 35: ...率接收灵敏度信噪比天线音频输出幅度声音延迟模拟输出数字输出监听接口电池续航时间净重尺寸工作温度存储温度 2400 2483 5MHz 10dBm 86dBm 70dB PCB天线 12dB 12dB 20ms 3 5mm TRS USB C 48kHz 24bits 3 5mm TRS TRRS 锂聚合物 330mAh 3 7V 6小时 28g 45 x 45 x 22mm 0 50 20 60 15 ...

Page 36: ...Website 7ryms com Facebook 7RYMS Instagram 7ryms_official YouTube 7RYMS ...

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